Date: Tue, 16 Jan 2007 12:32:09 +0100 From: Ingeborg Hellemo <Ingeborg.Hellemo@cc.uit.no> To: freebsd-multimedia@freebsd.org Subject: snd_hda, sound in both speaker and headphones Message-ID: <200701161132.l0GBW9TU004563@barnetv.cc.uit.no>
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I see that others have experienced the same symptoms, but I have not found any
solution.
After applying the snd_RELENG_6_20070113_140_lowlatency.diff.gz-patch to a
freshly upgraded 6.2-RELEASE I have sound in both PC speaker and headphones -
at the same time. The speaker does not mute when I plug in the headphone jack.
What can I do to disable the speaker (manually if I have to)?
Here is all the debugging information I can think of
HW: HP xw4300 Workstation
~/>uname -a
FreeBSD barnetv.cc.uit.no 6.2-RELEASE FreeBSD 6.2-RELEASE #5: Mon Jan 15
14:31:03 CET 2007 root@smitt.uit.no:/usr/src/obj/usr/src/sys/SMP-CC i386
~/>pciconf -lv|grep -A 2 pcm
pcm0@pci0:27:0: class=0x040300 card=0x3013103c chip=0x27d88086 rev=0x01 hdr=0x00
vendor = 'Intel Corporation'
device = '82801G (ICH7 Family) High Definition Audio'
~/> sysctl debug.bootverbose=1
debug.bootverbose: 1 -> 1
~/> kldunload snd_hda
~/> kldload snd_hda
~/> dmesg |grep pcm
pcm0: HDA_DEBUG: PCMDIR_PLAY: Stream setup nid=2 fmt=0x00000011
pcm0: detached
pcm0: <Intel 82801G High Definition Audio Controller> mem 0xe8a00000-0xe8a03fff irq 21 at device 27.0 on pci0
pcm0: [MPSAFE]
pcm0: HDA_DEBUG: HDA Config: on=0x00000000 off=0x00000000
pcm0: HDA_DEBUG: Starting CORB Engine...
pcm0: HDA_DEBUG: Starting RIRB Engine...
pcm0: HDA_DEBUG: Enabling controller interrupt...
pcm0: HDA_DEBUG: Scanning HDA codecs...
pcm0: HDA_DEBUG: Probing codec: 0
pcm0: HDA_DEBUG: startnode=1 endnode=2
pcm0: HDA_DEBUG: Found AFG nid=1 [startnode=1 endnode=2]
pcm0: HDA_DEBUG: Parsing AFG nid=1 cad=0
pcm0: Vendor: 0x000010ec
pcm0: Device: 0x00000260
pcm0: Revision: 0x00000004
pcm0: Stepping: 0x00000000
pcm0: PCI Subvendor: 0x3013103c
pcm0: Nodes: start=2 endnode=28 total=26
pcm0: HDA_DEBUG: Parsing Ctls...
pcm0: HDA_DEBUG: Parsing vendor patch...
pcm0: HDA_DEBUG: Building AFG tree...
pcm0: HDA_DEBUG: HWiP: HDA Widget Parser - Revision 1
pcm0: HDA_DEBUG: HWiP: Found 3 DAC path using HDA_PARSE_MIXER strategy.
pcm0: HDA_DEBUG: AFG commit...
pcm0: HDA_DEBUG: Ctls commit...
pcm0: [ 1] Ctl nid=4 DISABLED
pcm0: [ 6] Ctl nid=7 childnid=21 Bind to NONE
pcm0: [ 8] Ctl nid=7 childnid=23 DISABLED
pcm0: [ 9] Ctl nid=7 childnid=15 Bind to NONE
pcm0: [10] Ctl nid=7 childnid=16 Bind to NONE
pcm0: [11] Ctl nid=8 Bind to NONE
pcm0: [13] Ctl nid=8 childnid=7 Bind to NONE
pcm0: [14] Ctl nid=9 Bind to NONE
pcm0: [16] Ctl nid=9 childnid=7 Bind to NONE
pcm0: [17] Ctl nid=10 Bind to NONE
pcm0: [19] Ctl nid=10 childnid=7 Bind to NONE
pcm0: [20] Ctl nid=15 Bind to NONE
pcm0: [21] Ctl nid=16 Bind to NONE
pcm0: [22] Ctl nid=17 Bind to NONE
pcm0: [23] Ctl nid=18 Bind to NONE
pcm0: [24] Ctl nid=19 Bind to NONE
pcm0: [25] Ctl nid=20 Bind to NONE
pcm0: [26] Ctl nid=21 Bind to NONE
pcm0: HDA_DEBUG: PCMDIR_PLAY setup...
pcm0: HDA_DEBUG: PCMDIR_REC setup...
pcm0: HDA_DEBUG: OSS mixer initialization...
pcm0: HDA_DEBUG: Enabling Soft PCM volume
pcm0: Mixer "vol": child=0x00000010
pcm0: Mixer "pcm": parent="vol"
pcm0: Mixer "line":
pcm0: Mixer "mic":
pcm0: Mixer "cd":
pcm0: Mixer "rec":
pcm0: Soft PCM mixer ENABLED
pcm0: HDA_DEBUG: Registering PCM channels...
pcm0: sndbuf_setmap 7d598000, 4000; 0xe916a000 -> 7d598000
pcm0: sndbuf_setmap 7d585000, 4000; 0xe916e000 -> 7d585000
pcm0: <HDA Codec: Realtek ALC260>
pcm0: <HDA Codec ID: 0x10ec0260>
pcm0: <HDA Driver Revision: 20070105_0038>
pcm0:
pcm0: HDA config/quirks: forcestereo vref
pcm0:
pcm0: +-------------------+
pcm0: | DUMPING HDA NODES |
pcm0: +-------------------+
pcm0:
pcm0: Default Parameter
pcm0: -----------------
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x000e0560
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 44 48 96 192
pcm0: IN amp: 0x00000000
pcm0: OUT amp: 0x00000000
pcm0:
pcm0: nid: 2 [ANALOG]
pcm0: name: audio output
pcm0: widget_cap: 0x00000011
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000011
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x000e0560
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 44 48 96 192
pcm0: connections: 0
pcm0:
pcm0: nid: 3 [DIGITAL] [DISABLED]
pcm0: name: audio output
pcm0: widget_cap: 0x00000211
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x001e0560
pcm0: PCM size: 16 20 24 32
pcm0: PCM rate: 44 48 96 192
pcm0: connections: 0
pcm0:
pcm0: nid: 4 [ANALOG] [DISABLED]
pcm0: name: audio input
pcm0: widget_cap: 0x0010011b
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x00060160
pcm0: PCM size: 16 20
pcm0: PCM rate: 44 48 96
pcm0: Input amp: 0x80032300
pcm0: mute=1 step=35 size=3 offset=0
pcm0: connections: 7
pcm0: |
pcm0: + <- nid=18 [pin: Mic in (jack)]
pcm0: |
pcm0: + <- nid=19 [pin: Mic in (jack)]
pcm0: |
pcm0: + <- nid=20 [pin: line in (jack)]
pcm0: |
pcm0: + <- nid=21 [pin: headphones out (jack)]
pcm0: |
pcm0: + <- nid=22 [pin: CD (fixed)]
pcm0: |
pcm0: + <- nid=15 [pin: AUX (fixed)]
pcm0: |
pcm0: + <- nid=16 [pin: speaker (jack)]
pcm0:
pcm0: nid: 5 [ANALOG]
pcm0: name: audio input
pcm0: widget_cap: 0x0010011b
pcm0: Parse flags: 0x00000006
pcm0: Ctl flags: 0x00000800
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x00060160
pcm0: PCM size: 16 20
pcm0: PCM rate: 44 48 96
pcm0: Input amp: 0x80032300
pcm0: mute=1 step=35 size=3 offset=0
pcm0: connections: 8
pcm0: |
pcm0: + <- nid=18 [pin: Mic in (jack)] (selected)
pcm0: |
pcm0: + <- nid=19 [pin: Mic in (jack)]
pcm0: |
pcm0: + <- nid=20 [pin: line in (jack)]
pcm0: |
pcm0: + <- nid=21 [pin: headphones out (jack)]
pcm0: |
pcm0: + <- nid=22 [pin: CD (fixed)]
pcm0: |
pcm0: + <- nid=7 [audio mixer]
pcm0: |
pcm0: + <- nid=15 [pin: AUX (fixed)]
pcm0: |
pcm0: + <- nid=16 [pin: speaker (jack)]
pcm0:
pcm0: nid: 6 [DIGITAL] [DISABLED]
pcm0: name: audio input
pcm0: widget_cap: 0x00100391
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x001e0160
pcm0: PCM size: 16 20 24 32
pcm0: PCM rate: 44 48 96
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=25 [pin: SPDIF in (jack)] [DISABLED]
pcm0:
pcm0: nid: 7 [ANALOG]
pcm0: name: audio mixer
pcm0: widget_cap: 0x0020010b
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x000001c1
pcm0: Input amp: 0x80034123
pcm0: mute=1 step=65 size=3 offset=35
pcm0: connections: 8
pcm0: |
pcm0: + <- nid=18 [pin: Mic in (jack)]
pcm0: |
pcm0: + <- nid=19 [pin: Mic in (jack)]
pcm0: |
pcm0: + <- nid=20 [pin: line in (jack)]
pcm0: |
pcm0: + <- nid=21 [pin: headphones out (jack)]
pcm0: |
pcm0: + <- nid=22 [pin: CD (fixed)]
pcm0: |
pcm0: + <- nid=23 [pin: speaker (none)] [DISABLED]
pcm0: |
pcm0: + <- nid=15 [pin: AUX (fixed)]
pcm0: |
pcm0: + <- nid=16 [pin: speaker (jack)]
pcm0:
pcm0: nid: 8 [ANALOG]
pcm0: name: audio mixer
pcm0: widget_cap: 0x0020010f
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x000001d1
pcm0: Output amp: 0x00034040
pcm0: mute=0 step=64 size=3 offset=64
pcm0: Input amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=2 [audio output]
pcm0: |
pcm0: + <- nid=7 [audio mixer]
pcm0:
pcm0: nid: 9 [ANALOG]
pcm0: name: audio mixer
pcm0: widget_cap: 0x0020010f
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000011
pcm0: Output amp: 0x00034040
pcm0: mute=0 step=64 size=3 offset=64
pcm0: Input amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=2 [audio output]
pcm0: |
pcm0: + <- nid=7 [audio mixer]
pcm0:
pcm0: nid: 10 [ANALOG]
pcm0: name: audio mixer
pcm0: widget_cap: 0x0020010e
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000011
pcm0: Output amp: 0x00034123
pcm0: mute=0 step=65 size=3 offset=35
pcm0: Input amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=2 [audio output]
pcm0: |
pcm0: + <- nid=7 [audio mixer]
pcm0:
pcm0: nid: 11 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x00300101
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=8 [audio mixer] (selected)
pcm0: |
pcm0: + <- nid=9 [audio mixer]
pcm0:
pcm0: nid: 12 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x00300101
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=8 [audio mixer] (selected)
pcm0: |
pcm0: + <- nid=9 [audio mixer]
pcm0:
pcm0: nid: 13 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x00300101
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=8 [audio mixer] (selected)
pcm0: |
pcm0: + <- nid=9 [audio mixer]
pcm0:
pcm0: nid: 14 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x00300101
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000000
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=8 [audio mixer] (selected)
pcm0: |
pcm0: + <- nid=9 [audio mixer]
pcm0:
pcm0: nid: 15 [ANALOG]
pcm0: name: pin: AUX (fixed)
pcm0: widget_cap: 0x0040018d
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x0001003f
pcm0: ISC TRQD HP OUT IN EAPD : UNSOL
pcm0: Pin config: 0x99931130
pcm0: Pin control: 0x00000000
pcm0: EAPD: 0x00000002
pcm0: Output amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=8 [audio mixer]
pcm0:
pcm0: nid: 16 [ANALOG]
pcm0: name: pin: speaker (jack)
pcm0: widget_cap: 0x0040018d
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x0001003f
pcm0: ISC TRQD HP OUT IN EAPD : UNSOL
pcm0: Pin config: 0x01114c10
pcm0: Pin control: 0x00000040 OUT
pcm0: EAPD: 0x00000002
pcm0: Output amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=9 [audio mixer]
pcm0:
pcm0: nid: 17 [ANALOG]
pcm0: name: pin: line out (fixed)
pcm0: widget_cap: 0x0040010c
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00000010
pcm0: OUT
pcm0: Pin config: 0x97071120
pcm0: Pin control: 0x00000040 OUT
pcm0: Output amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=10 [audio mixer]
pcm0:
pcm0: nid: 18 [ANALOG]
pcm0: name: pin: Mic in (jack)
pcm0: widget_cap: 0x0040018d
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000081
pcm0: Pin cap: 0x0000133f
pcm0: ISC TRQD HP OUT IN VREF[ 50 80 HIZ ] : UNSOL
pcm0: Pin config: 0x01a19c31
pcm0: Pin control: 0x00000025 IN
pcm0: Output amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=11 [audio selector]
pcm0:
pcm0: nid: 19 [ANALOG]
pcm0: name: pin: Mic in (jack)
pcm0: widget_cap: 0x0040018d
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000081
pcm0: Pin cap: 0x0000133f
pcm0: ISC TRQD HP OUT IN VREF[ 50 80 HIZ ] : UNSOL
pcm0: Pin config: 0x02a11934
pcm0: Pin control: 0x00000024 IN
pcm0: Output amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=12 [audio selector]
pcm0:
pcm0: nid: 20 [ANALOG]
pcm0: name: pin: line in (jack)
pcm0: widget_cap: 0x0040018d
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000041
pcm0: Pin cap: 0x0000133f
pcm0: ISC TRQD HP OUT IN VREF[ 50 80 HIZ ] : UNSOL
pcm0: Pin config: 0x01813c32
pcm0: Pin control: 0x00000024 IN
pcm0: Output amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=13 [audio selector]
pcm0:
pcm0: nid: 21 [ANALOG]
pcm0: name: pin: headphones out (jack)
pcm0: widget_cap: 0x0040018d
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x0000133f
pcm0: ISC TRQD HP OUT IN VREF[ 50 80 HIZ ] : UNSOL
pcm0: Pin config: 0x0221101f
pcm0: Pin control: 0x000000c0 HP OUT
pcm0: Output amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=14 [audio selector]
pcm0:
pcm0: nid: 22 [ANALOG]
pcm0: name: pin: CD (fixed)
pcm0: widget_cap: 0x00400001
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000101
pcm0: Pin cap: 0x00000020
pcm0: IN
pcm0: Pin config: 0x99331133
pcm0: Pin control: 0x00000020 IN
pcm0: connections: 0
pcm0:
pcm0: nid: 23 [ANALOG] [DISABLED]
pcm0: name: pin: speaker (none)
pcm0: widget_cap: 0x00400000
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00000020
pcm0: IN
pcm0: Pin config: 0x411111f0
pcm0: Pin control: 0x00000020 IN
pcm0: connections: 0
pcm0:
pcm0: nid: 24 [DIGITAL] [DISABLED]
pcm0: name: pin: SPDIF out (fixed)
pcm0: widget_cap: 0x00400380
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00000014
pcm0: OUT : UNSOL
pcm0: Pin config: 0x8144611e
pcm0: Pin control: 0x00000040 OUT
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=3 [audio output] [DISABLED]
pcm0:
pcm0: nid: 25 [DIGITAL] [DISABLED]
pcm0: name: pin: SPDIF in (jack)
pcm0: widget_cap: 0x00400280
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00000024
pcm0: IN : UNSOL
pcm0: Pin config: 0x01c41140
pcm0: Pin control: 0x00000020 IN
pcm0: connections: 0
pcm0:
pcm0: nid: 26 [ANALOG]
pcm0: name: vendor widget
pcm0: widget_cap: 0x00f00040
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: connections: 0
pcm0:
pcm0: nid: 27 [ANALOG]
pcm0: name: volume widget
pcm0: widget_cap: 0x00600080
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: connections: 0
pcm0:
pcm0: +------------------------+
pcm0: | DUMPING HDA AMPLIFIERS |
pcm0: +------------------------+
pcm0:
pcm0: 1: nid=4 dir=0x2 index=0 ossmask=0x00000000 ossdev=0 [DISABLED]
pcm0: 2: nid=5 dir=0x2 index=0 ossmask=0x00000800 ossdev=0
pcm0: 3: nid=7 cnid=18 dir=0x2 index=0 ossmask=0x00000081 ossdev=7
pcm0: 4: nid=7 cnid=19 dir=0x2 index=1 ossmask=0x00000081 ossdev=7
pcm0: 5: nid=7 cnid=20 dir=0x2 index=2 ossmask=0x00000041 ossdev=6
pcm0: 6: nid=7 cnid=21 dir=0x2 index=3 ossmask=0x00000000 ossdev=0
pcm0: 7: nid=7 cnid=22 dir=0x2 index=4 ossmask=0x00000101 ossdev=8
pcm0: 8: nid=7 cnid=23 dir=0x2 index=5 ossmask=0x00000000 ossdev=0 [DISABLED]
pcm0: 9: nid=7 cnid=15 dir=0x2 index=6 ossmask=0x00000000 ossdev=0
pcm0: 10: nid=7 cnid=16 dir=0x2 index=7 ossmask=0x00000000 ossdev=0
pcm0: 11: nid=8 dir=0x1 index=0 ossmask=0x00000000 ossdev=0
pcm0: 12: nid=8 cnid=2 dir=0x2 index=0 ossmask=0x00000011 ossdev=4
pcm0: 13: nid=8 cnid=7 dir=0x2 index=1 ossmask=0x00000000 ossdev=0
pcm0: 14: nid=9 dir=0x1 index=0 ossmask=0x00000000 ossdev=0
pcm0: 15: nid=9 cnid=2 dir=0x2 index=0 ossmask=0x00000011 ossdev=4
pcm0: 16: nid=9 cnid=7 dir=0x2 index=1 ossmask=0x00000000 ossdev=0
pcm0: 17: nid=10 dir=0x1 index=0 ossmask=0x00000000 ossdev=0
pcm0: 18: nid=10 cnid=2 dir=0x2 index=0 ossmask=0x00000011 ossdev=4
pcm0: 19: nid=10 cnid=7 dir=0x2 index=1 ossmask=0x00000000 ossdev=0
pcm0: 20: nid=15 dir=0x1 index=0 ossmask=0x00000000 ossdev=0
pcm0: 21: nid=16 dir=0x1 index=0 ossmask=0x00000000 ossdev=0
pcm0: 22: nid=17 dir=0x1 index=0 ossmask=0x00000000 ossdev=0
pcm0: 23: nid=18 dir=0x1 index=0 ossmask=0x00000000 ossdev=0
pcm0: 24: nid=19 dir=0x1 index=0 ossmask=0x00000000 ossdev=0
pcm0: 25: nid=20 dir=0x1 index=0 ossmask=0x00000000 ossdev=0
pcm0: 26: nid=21 dir=0x1 index=0 ossmask=0x00000000 ossdev=0
pcm0:
pcm0: +-----------------------------------+
pcm0: | DUMPING HDA AUDIO/VOLUME CONTROLS |
pcm0: +-----------------------------------+
pcm0:
pcm0: Master Volume (OSS: vol)
pcm0: |
pcm0: +- nid: 7 index: 0 (nid: 18) mute: 1 step: 65 size: 3 off: 35 dir=0x2 ossmask=0x00000081
pcm0: |
pcm0: +- nid: 7 index: 1 (nid: 19) mute: 1 step: 65 size: 3 off: 35 dir=0x2 ossmask=0x00000081
pcm0: |
pcm0: +- nid: 7 index: 2 (nid: 20) mute: 1 step: 65 size: 3 off: 35 dir=0x2 ossmask=0x00000041
pcm0: |
pcm0: +- nid: 7 index: 4 (nid: 22) mute: 1 step: 65 size: 3 off: 35 dir=0x2 ossmask=0x00000101
pcm0: |
pcm0: +- nid: 8 index: 0 (nid: 2) mute: 1 step: 0 size: 0 off: 0 dir=0x2 ossmask=0x00000011
pcm0: |
pcm0: +- nid: 9 index: 0 (nid: 2) mute: 1 step: 0 size: 0 off: 0 dir=0x2 ossmask=0x00000011
pcm0: |
pcm0: +- nid: 10 index: 0 (nid: 2) mute: 1 step: 0 size: 0 off: 0 dir=0x2 ossmask=0x00000011
pcm0:
pcm0: PCM Volume (OSS: pcm)
pcm0: |
pcm0: +- nid: 8 index: 0 (nid: 2) mute: 1 step: 0 size: 0 off: 0 dir=0x2 ossmask=0x00000011
pcm0: |
pcm0: +- nid: 9 index: 0 (nid: 2) mute: 1 step: 0 size: 0 off: 0 dir=0x2 ossmask=0x00000011
pcm0: |
pcm0: +- nid: 10 index: 0 (nid: 2) mute: 1 step: 0 size: 0 off: 0 dir=0x2 ossmask=0x00000011
pcm0:
pcm0: CD Volume (OSS: cd)
pcm0: |
pcm0: +- nid: 7 index: 4 (nid: 22) mute: 1 step: 65 size: 3 off: 35 dir=0x2 ossmask=0x00000101
pcm0:
pcm0: Microphone Volume (OSS: mic)
pcm0: |
pcm0: +- nid: 7 index: 0 (nid: 18) mute: 1 step: 65 size: 3 off: 35 dir=0x2 ossmask=0x00000081
pcm0: |
pcm0: +- nid: 7 index: 1 (nid: 19) mute: 1 step: 65 size: 3 off: 35 dir=0x2 ossmask=0x00000081
pcm0:
pcm0: Line-in Volume (OSS: line)
pcm0: |
pcm0: +- nid: 7 index: 2 (nid: 20) mute: 1 step: 65 size: 3 off: 35 dir=0x2 ossmask=0x00000041
pcm0:
pcm0: Recording Level (OSS: rec)
pcm0: |
pcm0: +- nid: 5 index: 0 mute: 1 step: 35 size: 3 off: 0 dir=0x2 ossmask=0x00000800
pcm0:
pcm0: Playback path:
pcm0:
pcm0: nid=16 [pin: speaker (jack)]
pcm0: ^
pcm0: |
pcm0: +-----<------+
pcm0: ^
pcm0: |
pcm0: nid=9 [audio mixer]
pcm0: ^
pcm0: |
pcm0: nid=2 [audio output]
pcm0:
pcm0: nid=17 [pin: line out (fixed)]
pcm0: ^
pcm0: |
pcm0: +-----<------+
pcm0: ^
pcm0: |
pcm0: nid=10 [audio mixer]
pcm0: ^
pcm0: |
pcm0: nid=2 [audio output]
pcm0:
pcm0: nid=21 [pin: headphones out (jack)]
pcm0: ^
pcm0: |
pcm0: +-----<------+
pcm0: ^
pcm0: |
pcm0: nid=14 [audio selector]
pcm0: ^
pcm0: |
pcm0: nid=8 [audio mixer]
pcm0: ^
pcm0: |
pcm0: nid=2 [audio output]
pcm0:
pcm0: Recording sources:
pcm0:
pcm0: nid=5 [audio input]
pcm0: |
pcm0: + <- nid=18 [pin: Mic in (jack)] [recsrc: vol, mic]
pcm0: |
pcm0: + <- nid=19 [pin: Mic in (jack)] [recsrc: vol, mic]
pcm0: |
pcm0: + <- nid=20 [pin: line in (jack)] [recsrc: vol, line]
pcm0: |
pcm0: + <- nid=21 [pin: headphones out (jack)]
pcm0: |
pcm0: + <- nid=22 [pin: CD (fixed)] [recsrc: vol, cd]
pcm0: |
pcm0: + <- nid=7 [audio mixer] [recsrc: vol, line, mic, cd]
pcm0: |
pcm0: + <- nid=15 [pin: AUX (fixed)]
pcm0: |
pcm0: + <- nid=16 [pin: speaker (jack)]
pcm0:
pcm0: +--------------------------------------+
pcm0: | DUMPING PCM Playback/Record Channels |
pcm0: +--------------------------------------+
pcm0:
pcm0: PCM Playback: 1
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x000e0560
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 44 48 96 192
pcm0: DAC: 2
pcm0:
pcm0: PCM Record: 1
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x00060160
pcm0: PCM size: 16 20
pcm0: PCM rate: 44 48 96
pcm0: ADC: 5
~/> kldstat
Id Refs Address Size Name
1 12 0xc0400000 72133c kernel
3 2 0xc0b33000 3c2b0 sound.ko
4 1 0xc0b70000 59f20 acpi.ko
5 1 0xc6b42000 16000 linux.ko
6 1 0xc6be7000 1b000 smbfs.ko
7 2 0xc6c02000 3000 libiconv.ko
8 2 0xc6c14000 3000 libmchain.ko
9 1 0xc7f0a000 f000 snd_hda.ko
~/> sysctl hw.snd.verbose=2
hw.snd.verbose: 1 -> 2
~/> cat /dev/sndstat
FreeBSD Audio Driver (newpcm: 32bit)
Installed devices:
pcm0: <Intel 82801G High Definition Audio Controller> at memory 0xe8a00000 irq 21 kld snd_hda [20070105_0038] (1p/1r/1v channels duplex default)
[pcm0:play:0:dsp0.p0]: spd 48000, fmt 0x10000010, flags 0x00101000, 0x00000040
interrupts 0, underruns 0, feed 0, ready 0 [b:4096/2048/2|bs:4096/2048/2]
{userland} -> feeder_vchan(0x10000010) -> feeder_volume(0x10000010) -> {hardware}
[pcm0:record:0:dsp0.r0]: spd 0, fmt 0x00000000/0x00000008, flags 0x00000000, 0x00000000
interrupts 0, overruns 0, feed 0, hfree 16384, sfree 0 [b:16384/8192/2|bs:0/0/0]
{hardware} -> feeder_root(0x00000000) -> {userland}
pcm0:play:0:dsp0.p0[pcm0:virtual:0:dsp0.v0]: spd 0, fmt 0x00000000/0x00000008, flags 0x10000000, 0x00000000
interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:0/0/0]
{userland} -> feeder_root(0x00000000) -> {hardware}
~/> sysctl hw.snd
hw.snd.latency_profile: 1
hw.snd.latency: 5
hw.snd.report_soft_formats: 1
hw.snd.feeder_buffersize: 16384
hw.snd.feeder_rate_round: 25
hw.snd.feeder_rate_max: 2016000
hw.snd.feeder_rate_min: 1
hw.snd.verbose: 2
hw.snd.maxautovchans: 4
hw.snd.default_unit: 0
~/> /usr/sbin/mixer
Mixer vol is currently set to 75:75
Mixer pcm is currently set to 75:75
Mixer line is currently set to 75:75
Mixer mic is currently set to 0:0
Mixer cd is currently set to 75:75
Mixer rec is currently set to 0:0
Recording source: mic
--
Ingeborg Østrem Hellemo -- ingeborg@cc.uit.no (Univ. of Tromsø, Norway)
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